发明名称 |
On-load tap changer |
摘要 |
An on-load tap changer for uninterrupted switching between different winding taps of a regulating winding of a tapped transformer in a transformer housing has at least one selector inside the housing for power-free selection of the respective winding tap of a tapped transformer that is to be switched over to and directly juxtaposed with the winding taps. It also has, spatially separate from the selector, a load-changeover switch for the actual switching from the connected to the new, preselected winding tap. |
申请公布号 |
US9412527(B2) |
申请公布日期 |
2016.08.09 |
申请号 |
US201113809917 |
申请日期 |
2011.07.07 |
申请人 |
MASCHINENFABRIK REINHAUSEN GMBH |
发明人 |
Donhauser Juergen;Meisel Roland;Pircher Christian |
分类号 |
H01H19/00;H01H21/00;H01H9/00;H01F29/04 |
主分类号 |
H01H19/00 |
代理机构 |
|
代理人 |
Wilford Andrew |
主权项 |
1. An on-load tap changer for uninterrupted switching between different winding taps of a regulating winding of a tapped transformer in a transformer housing, the tap changer comprising:
at least one selector inside the housing in the immediate spatial vicinity of and directly juxtaposed with the winding taps of the regulating winding of the tapped transformer for power-free selection of a one of the winding taps of the tapped transformer that is to be switched over to, and a load-changeover switch inside the housing for the actual switching from a connected one of the winding taps to the selected one winding tap, the at least one selector and the load-changeover switch being spatially separate from one another. |
地址 |
Regensburg DE |